IP Library Assignment 040094/0913
Patent Assignment
Reel/Frame 040094/0913

Assignment of Assignor's Interest

Recorded: 2016-10-24 Pages: 3
Assignor
WEE, RAYMOND
Executed: 2016-09-02
Assignee
ABB AG
KALLSTADTER STRASSE 1, MANNHEIM, 68309, GERMANY
Covered Property (1)
Switching Converter Circuit with an Integrated Transformer
Application: 15/331,915 →
Publication: US 2017/0040097
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 22, 2019
From: ABB AG
To: ABB SCHWEIZ AG
Reel/Frame 049249/0711 →